Honda Accord: Ignition Coil and Spark Plug
Removal/Installation
1. Remove the ignition coil cover (A).
2. Disconnect the ignition coil connectors (B), then remove the ignition coils (C).
3. Remove the spark plug and inspect them (see page 4-20).
4. Apply a small amount of anti-seize compound to the plugs into the cylinder head, finger tight. Toque them to18N-m(1.8 kgf-m, 13 Ibfft).
5. Install the ignition coils, then connect the ignition coil connectors.
6. Install the ignition coil cover.
Ignition Timing Inspection
1. Connect the Honda Diagnostic System (HDS) to the
data link connector (DLC) (see step 2 on page 11-3).
2. Turn the ignition switch to ON (II).
3. Make sure the HDS communicates with the vehic ...
Spark Plug Inspection
1. Remove the ignition coils (see page 4-20).
2. Remove the spark plugs, then inspect the electrodes
and the ceramic insulator.
- Burned or worn electrodes may be caused by these
conditions:
...
See also:
HFL Switch Removal/Installation
1. Remove the steering wheel (see page 17-6).
2. Remove the HFL switch (see page 17-7).
3. Install the HFL switch in the reverse order of removal. ...
Circuit Diagram
DRIVER'S UNDER-DASH FUSE/RELAY
BOX CONNECTOR P (20P)
BRAKE PEDAL POSITION
SWITCH 4P CONNECTOR
GAUGE CONTROL MODULE 32P CONNECTOR
VSA OFF SWITCH
BP CONNECTOR
YAW RATE-LATERAL
ACCELE ...
Hazard Warning Switch
Test/Replacement
1. Remove these items:
• Center vent for w i t h navigation system (see page
20-178)
• Audio unit for without navigation system (see page
23-115)
2. Remove the hazard warning switch (A) ...